Original British WWI Royal Flying Corps Inert 20 Pound Cooper Aerial Bomb Manufacture Type_New Made Items [4] Its Composition B filler

[4] Its Composition B filler was considered safer than the flaked or granular TNT filling used in the Mk 2

The design is somewhat unusual

Under this is the sub inspector mark G

laid barbed wire

Even though American forces heavily outnumbered the German forces

Original British WWI Royal Flying Corps Inert 20 Pound Cooper Aerial Bomb Manufacture Type_New Made Items [4] Its Composition B fillerOriginal Item: Only One Available. The Cooper bomb was a British 20 pound bomb used extensively in World War I, it was the first high explosive bomb to be adapted by the Royal Flying Corps. This example is totally inert and in compliance per the current standards put out by the BATF in regards to inert ordnance ownership. This Cooper Bomb is unable to be rendered live again to be used as an explosive device and is not available for export. The bomb